{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "This case study is the second report of localized purpura after prolonged lamotrigine treatment suggesting this may be an atypical lamotrigine - induced drug reaction ."}
{"adverse effect": [{"subject": "localized purpura", "object": "lamotrigine"}]}